EP1854544A3 - Verfahren und Vorrichtung zur Aufbereitung von Flüssigkeiten - Google Patents

Verfahren und Vorrichtung zur Aufbereitung von Flüssigkeiten Download PDF

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Publication number
EP1854544A3
EP1854544A3 EP07107917A EP07107917A EP1854544A3 EP 1854544 A3 EP1854544 A3 EP 1854544A3 EP 07107917 A EP07107917 A EP 07107917A EP 07107917 A EP07107917 A EP 07107917A EP 1854544 A3 EP1854544 A3 EP 1854544A3
Authority
EP
European Patent Office
Prior art keywords
liquid
centrifuge
treated
centrifugal field
oil
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP07107917A
Other languages
English (en)
French (fr)
Other versions
EP1854544A2 (de
Inventor
Michael Groth
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GEA Mechanical Equipment GmbH
Original Assignee
GEA Westfalia Separator GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by GEA Westfalia Separator GmbH filed Critical GEA Westfalia Separator GmbH
Publication of EP1854544A2 publication Critical patent/EP1854544A2/de
Publication of EP1854544A3 publication Critical patent/EP1854544A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C5/00—Separating dispersed particles from liquids by electrostatic effect
    • B03C5/02—Separators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C11/00—Separation by high-voltage electrical fields, not provided for in other groups of this subclass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/02—Plant or installations having external electricity supply
    • B03C3/04—Plant or installations having external electricity supply dry type
    • B03C3/14—Plant or installations having external electricity supply dry type characterised by the additional use of mechanical effects, e.g. gravity
    • B03C3/15—Centrifugal forces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B5/00—Other centrifuges
    • B04B5/10—Centrifuges combined with other apparatus, e.g. electrostatic separators; Sets or systems of several centrifuges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C2201/00—Details of magnetic or electrostatic separation
    • B03C2201/02—Electro-statically separating liquids from liquids

Landscapes

  • Electrostatic Separation (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Lubricants (AREA)

Abstract

Verfahren zur Aufbereitung einer Flüssigkeit, insbesondere eines Öls, bei dem die aufzubereitende Flüssigkeit im Zentrifugalfeld in drei Phase, d.h. eine Ölphase, eine Wasserphase und eine Feststoffphase getrennt wird, in der aufzubereitenden Flüssigkeit vor dem Schritt a), d.h. vor dem Trennen im Zentrifugalfeld, mittels elektrostatischer Aufladung kleinere Partikel zu größeren Partikelansammlungen gesammelt werden. Geschaffen wird ferner eine Vorrichtung zur Durchführung des Verfahrens mit einer Zentrifuge, insbesondere einen selbstentschlammenden Separator (9), und einer der Zentrifuge vorgeschaltete Einrichtung (5) zur Sammlung von Partikeln mittels elektrostatischer Aufladung.
EP07107917A 2006-05-12 2007-05-10 Verfahren und Vorrichtung zur Aufbereitung von Flüssigkeiten Withdrawn EP1854544A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102006022156A DE102006022156A1 (de) 2006-05-12 2006-05-12 Verfahren und Vorrichtung zur Aufbereitung von Flüssigkeiten

Publications (2)

Publication Number Publication Date
EP1854544A2 EP1854544A2 (de) 2007-11-14
EP1854544A3 true EP1854544A3 (de) 2010-12-15

Family

ID=38226681

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07107917A Withdrawn EP1854544A3 (de) 2006-05-12 2007-05-10 Verfahren und Vorrichtung zur Aufbereitung von Flüssigkeiten

Country Status (2)

Country Link
EP (1) EP1854544A3 (de)
DE (1) DE102006022156A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017125057A1 (de) 2017-10-26 2019-05-02 Gea Mechanical Equipment Gmbh Verfahren zur Verarbeitung eines fließfähigen Produktes und Zentrifuge

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU551036A1 (ru) * 1974-06-10 1977-03-25 Ленинградский Ордена Трудового Красного Знамени Инженерно-Строительный Институт Электроцентробежный очиститель
US4116790A (en) * 1977-07-18 1978-09-26 Combustion Engineering, Inc. Method and apparatus for separation of fluids with an electric field and centrifuge
WO1982004202A1 (fr) * 1981-05-28 1982-12-09 Yanagimoto Kazushi Dispositif de traitement de petrole
EP0085847A1 (de) * 1982-02-05 1983-08-17 Combustion Engineering, Inc. Verfahren und Vorrichtung zur elektrostatischen und mechanischen Entwässerung von Erdölemulsionen
SU1611450A1 (ru) * 1988-10-11 1990-12-07 Харьковский Автомобильно-Дорожный Институт Им.Комсомола Украины Электроцентробежный очиститель жидкости
US5219471A (en) * 1991-11-12 1993-06-15 Amoco Corporation Removal of metals and water-insoluble materials from desalter emulsions
EP0734751A1 (de) * 1995-03-31 1996-10-02 Elf Aquitaine Production Zyklonabscheider mit Koaleszenzelement
US5643431A (en) * 1994-04-06 1997-07-01 National Tank Company Method for augmenting the coalescence of water in a water-in-oil emulsion
US20020166820A1 (en) * 2001-05-10 2002-11-14 Christine Noik Separation device and method comprising a tubular electrocoalescer

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE334120C (de) * 1918-05-12 1921-03-10 Siemens Schuckertwerke G M B H Verfahren zur Reinigung von Erdoel o. dgl.
GB2031935B (en) * 1978-09-07 1983-04-27 Inst Fiz Khim Akad Nauk Sssr Method of removing mechanical impurities from antisludge oil additives

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU551036A1 (ru) * 1974-06-10 1977-03-25 Ленинградский Ордена Трудового Красного Знамени Инженерно-Строительный Институт Электроцентробежный очиститель
US4116790A (en) * 1977-07-18 1978-09-26 Combustion Engineering, Inc. Method and apparatus for separation of fluids with an electric field and centrifuge
WO1982004202A1 (fr) * 1981-05-28 1982-12-09 Yanagimoto Kazushi Dispositif de traitement de petrole
EP0085847A1 (de) * 1982-02-05 1983-08-17 Combustion Engineering, Inc. Verfahren und Vorrichtung zur elektrostatischen und mechanischen Entwässerung von Erdölemulsionen
SU1611450A1 (ru) * 1988-10-11 1990-12-07 Харьковский Автомобильно-Дорожный Институт Им.Комсомола Украины Электроцентробежный очиститель жидкости
US5219471A (en) * 1991-11-12 1993-06-15 Amoco Corporation Removal of metals and water-insoluble materials from desalter emulsions
US5643431A (en) * 1994-04-06 1997-07-01 National Tank Company Method for augmenting the coalescence of water in a water-in-oil emulsion
EP0734751A1 (de) * 1995-03-31 1996-10-02 Elf Aquitaine Production Zyklonabscheider mit Koaleszenzelement
US20020166820A1 (en) * 2001-05-10 2002-11-14 Christine Noik Separation device and method comprising a tubular electrocoalescer

Also Published As

Publication number Publication date
DE102006022156A1 (de) 2007-11-29
EP1854544A2 (de) 2007-11-14

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